org.apache.tiles.request.attribute
Interface HasKeys<V>

Package class diagram package HasKeys
Type Parameters:
V - The type of the value of the attribute.
All Known Subinterfaces:
AttributeExtractor, EnumeratedValuesExtractor, HasAddableKeys<V>, HasRemovableKeys<V>
All Known Implementing Classes:
ApplicationScopeExtractor, ApplicationScopeExtractor, EnvironmentScopeExtractor, HeaderExtractor, HeaderExtractor, InitParameterExtractor, InitParameterExtractor, MustacheScopeExtractor, ParameterExtractor, ParameterExtractor, RequestScopeExtractor, RequestScopeExtractor, ScopeExtractor, SessionScopeExtractor, SessionScopeExtractor, SessionScopeExtractor, StateAwareParameterExtractor, VelocityScopeExtractor

public interface HasKeys<V>

Allows to get attributes.

Version:
$Rev: 1064782 $ $Date: 2011-01-28 12:08:52 -0500 (Fri, 28 Jan 2011) $

Method Summary
 Enumeration<String> getKeys()
          The enumeration of the keys of the stored attributes.
 V getValue(String key)
          Returns the value of the attribute with the given key.
 

Method Detail

getKeys

Enumeration<String> getKeys()
The enumeration of the keys of the stored attributes.

Returns:
The keys.

getValue

V getValue(String key)
Returns the value of the attribute with the given key.

Parameters:
key - The key of the attribute.
Returns:
The value.


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